Tris(hydroxymethyl)aminomethane·hydrochlorideresearch grade
- Pack Sizes
- Certificates of Analysis (Lot.-no. - release date)
- PDF Documents
- Additional Information
- Related Products
- Product Links
C4H11NO3·HCl • Mr 157.6 • CAS [1185-53-1]
![](images/imgStruct/190/37192.jpg)
Tris(hydroxymethyl)aminomethane hydrochloride (Tris HCl) of ultrapure buffer quality for biochemistry and enzymology with low UV absorption. Tris/Tris HCl is a commonly used buffering system for biopharmaceutical manufacturing, cell culture, diagnostics and molecular biology.
Assay (titr.) A 1 cm/10 % in water 230 nm 260 nm 280 nm Heavy metals (Pb) pH (10 % in water) |
min. 99.0 % max. 0.1 max. 0.05 max. 0.03 max. 10 ppm 3.5 - 5.0 |
![]() |
WARNING |
Hazard Statements | H315 - H319 - H335 |
Precautions | P280 |
Reaction | P302 +P352 - P304 +P340 - P305 +P351 +P338 - P332 +P313 - P337 +P313 |
EINECS: 214-684-5 • WGK: 1 • HS: 29221900
Storage Temperature: +15 °C to +30 °C